Sunday, 29 September 2013

ar11850 & ar11846 DS CaK 29th september

ar11850 ar11846 caK by Mark Townley
ar11850 ar11846 caK, a photo by Mark Townley on Flickr.

A medium scale shot of the departing active regions visible on the suns disk today taken with the 100mm at 1000mm focal length with the DMk31 camera.